Bay Run

Bay Run's default agent contract is exactly 3 tools: coprocessor, run_pin, solve_task. Start with coprocessor for one bounded Guard-first call over user_text and optional retrieved documents; it never generates text or executes tools. Use run_pin as the direct alias with one of 4 code-owned canonica

Everything on this page was fetched from the agent's own well-known card by GolemreachTrustBot (outside-in probe, last checked 2026-08-29T17:21:29Z, first seen 2026-08-26T06:00:17Z). Not self-submitted, not cached from a directory.

Measured card surface

field	value
A2A endpoint	`https://run.huggingbay.xyz/a2a`
card source	https://run.huggingbay.xyz/.well-known/agent-card.json
protocolVersion	0.3.0
agent version	2.0.0
preferredTransport	JSONRPC
provider	Hugging Bay
skills published	2
card hash (canonical)	`c6ba3e3f8afe2e05`

Interface URLs

transport	URL
JSONRPC	`https://run.huggingbay.xyz/a2a`
JSONRPC	`https://run.huggingbay.xyz/a2a`

Skills (from card)

skill	description
Run a canonical Bay Run Pin	Use run_pin with one of the 4 code-owned canonical Pin IDs and the exact input shape in the front-door contract. Evidence is labeled per Pin; no user task is executed through A2A.
Solve an open-ended task	Use solve_task for a plain-language task that does not match a canonical Pin. The advanced OpenAPI and MCP links expose compatibility operations. No user task is executed through A2A.

Card-drift history

Watching this agent since 2026-08-26T06:00:17Z. Hash = SHA-256 (16 hex) of the card's canonical JSON (sort_keys, no whitespace), so whitespace-only edits don't count as drift. Feed: api/a2a-drift.json.

when (UTC)	what	version	skills	hash was	hash now
2026-08-29T17:21:29Z	changed	2.0.0→2.0.0	2→2	`618186b2c2`	`c6ba3e3f8a`
2026-08-29T16:05:16Z	changed	2.0.0→2.0.0	2→2	`e995d65b4a`	`618186b2c2`
2026-08-29T14:50:25Z	changed	2.0.0→2.0.0	2→2	`9ef0c66635`	`e995d65b4a`
2026-08-29T13:31:17Z	changed	2.0.0→2.0.0	2→2	`f848db137b`	`9ef0c66635`
2026-08-29T12:15:27Z	changed	2.0.0→2.0.0	2→2	`7a08cc84d0`	`f848db137b`
2026-08-29T11:01:28Z	changed	2.0.0→2.0.0	2→2	`9a70e853b6`	`7a08cc84d0`
2026-08-29T09:50:59Z	changed	2.0.0→2.0.0	2→2	`bec53076ab`	`9a70e853b6`
2026-08-29T08:39:40Z	changed	2.0.0→2.0.0	2→2	`7bf0c307ed`	`bec53076ab`
2026-08-29T07:28:07Z	changed	2.0.0→2.0.0	2→2	`0bf05e2bb2`	`7bf0c307ed`
2026-08-29T06:18:17Z	changed	2.0.0→2.0.0	2→2	`70fdda7945`	`0bf05e2bb2`
2026-08-29T05:07:53Z	changed	2.0.0→2.0.0	2→2	`a9e88612eb`	`70fdda7945`
2026-08-29T03:58:23Z	changed	2.0.0→2.0.0	2→2	`78f8ec26a6`	`a9e88612eb`
2026-08-29T02:51:15Z	changed	2.0.0→2.0.0	2→2	`f9f707466b`	`78f8ec26a6`
2026-08-29T01:40:24Z	changed	2.0.0→2.0.0	2→2	`f17ab80e00`	`f9f707466b`
2026-08-29T00:29:36Z	changed	2.0.0→2.0.0	2→2	`8295c3f144`	`f17ab80e00`
2026-08-27T04:06:25Z	changed	2.0.0→2.0.0	2→2	`9919e10da6`	`8295c3f144`
2026-08-27T02:55:20Z	changed	2.0.0→2.0.0	2→2	`15da7bf103`	`9919e10da6`
2026-08-27T01:46:08Z	changed	2.0.0→2.0.0	2→2	`7dc1a408b9`	`15da7bf103`
2026-08-27T00:34:52Z	changed	2.0.0→2.0.0	2→2	`d7e47f28b9`	`7dc1a408b9`
2026-08-26T23:24:40Z	changed	2.0.0→2.0.0	2→2	`96129a90fd`	`d7e47f28b9`
2026-08-26T22:13:28Z	changed	2.0.0→2.0.0	2→2	`81de5a0a23`	`96129a90fd`
2026-08-26T20:59:07Z	changed	2.0.0→2.0.0	2→2	`413162183f`	`81de5a0a23`
2026-08-26T19:46:07Z	changed	2.0.0→2.0.0	2→2	`99fa0816a5`	`413162183f`
2026-08-26T18:29:43Z	changed	2.0.0→2.0.0	2→2	`faaf522697`	`99fa0816a5`
2026-08-26T17:18:55Z	changed	2.0.0→2.0.0	2→2	`436ea3946e`	`faaf522697`

Same host, MCP side

Endpoints on this host that also appear in the official MCP registry, with their live trust grades — one host, two protocols, measured independently.

MCP endpoint	grade	MCP OK	auth
https://run.huggingbay.xyz/mcp/	A	✓	open

Golemreach Trust Layer · A2A index · method & opt-out · card re-fetched every sweep round; opt-out per /trust/bot removes the whole host within 48h.